Skil 5280-01-RT 15 Amp 7-1/2 in. Circular Saw (Certified Refurbished) This Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a specialized third-party seller approved by Amazon. The product is backed by a minimum 90-day warranty, and may arrive in a generic brown or white box. Accessories may be generic and not directly from the manufacturer. 15 amp motor for more power and performance. 15% weight reduction minimizing user fatigue. Single beam laser for more accurate cuts. Carrying bag for convenient portability and storage.